An older boy dares Sam and Simon to meet him and his friends inside the graveyard on Halloween night.

Sam and Simon must clear their names and find the real thief when they are accused of stealing toys from the donation box while they work as Santa's elves.

Sam and Simon are off on a spring break vacation, with a crime to solve: someone has stolen four giant turtles.

Sam and Simon find themselves in more trouble than they can handle when they decide to investigate a fancy car they spot driving around their school.

Treasure and pirates and ghosts, oh my! When Echo discovers someone has been digging up the Fogville cemetery in search of missing buried treasure he needs his